EP 3317579 B1 20200819 - LED SPOT WITH CUSTOMIZABLE BEAM SHAPE, BEAM COLOR AND COLOR UNIFORMITY
Title (en)
LED SPOT WITH CUSTOMIZABLE BEAM SHAPE, BEAM COLOR AND COLOR UNIFORMITY
Title (de)
LED-SPOT MIT ANPASSBARER STRAHLFORM, STRAHLFARBE UND FARBHOMOGENITÄT
Title (fr)
SPOT À DEL AVEC FORME, COULEUR ET UNIFORMITÉ DE COULEUR DE FAISCEAU PERSONNALISABLE
Publication
Application
Priority
- EP 15174454 A 20150630
- EP 2016064412 W 20160622
Abstract (en)
[origin: WO2017001259A1] The invention provides a lighting unit (1000) comprising a lighting device (100), wherein the lighting device (100) comprises a light source (10) configured to provide light source light (11) and beam shaping optics (20) configured to shape the light source light into a lighting device beam (101), wherein the lighting device (100) comprises a window (30) comprising an upstream face (31) directed to the light source (10) and a downstream face (32), wherein the lighting unit (1000) further comprises a beam modifier (200) configured adjacent to the window (30) and configured to intercept at least part of said lighting device beam (101), wherein the lighting device (100) and the beam modifier (200) are configured to modify said lighting device beam (101) to provide a lighting unit beam (1001) downstream from said beam modifier (200), wherein the beam modifier (200) comprises a printed beam modifying element (210).
IPC 8 full level
F21K 9/233 (2016.01); B33Y 80/00 (2015.01); F21V 3/04 (2018.01); F21V 5/04 (2006.01); F21V 9/00 (2018.01); F21V 11/16 (2006.01); F21V 13/10 (2006.01); F21V 13/14 (2006.01); F21V 7/00 (2006.01); F21Y 101/00 (2016.01)
CPC (source: EP RU US)
B33Y 80/00 (2014.12 - EP US); F21K 9/233 (2016.07 - EP RU US); F21V 3/04 (2013.01 - EP US); F21V 5/045 (2013.01 - EP US); F21V 7/0091 (2013.01 - EP US); F21V 9/00 (2013.01 - EP US); F21V 11/16 (2013.01 - EP US); F21V 13/10 (2013.01 - EP US); F21V 13/14 (2013.01 - EP US); F21Y 2101/00 (2013.01 - EP US); F21Y 2115/00 (2016.07 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017001259 A1 20170105; CN 107709869 A 20180216; CN 107709869 B 20200228; EP 3317579 A1 20180509; EP 3317579 B1 20200819; JP 2018528569 A 20180927; JP 6742350 B2 20200819; RU 2018103206 A 20190731; RU 2018103206 A3 20190913; RU 2705983 C2 20191114; US 10274161 B2 20190430; US 2018195684 A1 20180712
DOCDB simple family (application)
EP 2016064412 W 20160622; CN 201680039149 A 20160622; EP 16733377 A 20160622; JP 2017567421 A 20160622; RU 2018103206 A 20160622; US 201615741348 A 20160622